Rezumat problemă

AfisareFii

#652

Se dă vectorul de tați al unui arbore cu rădăcină cu n noduri și k noduri distincte din arbore. Afișați fiii fiecăruia dintre cele k noduri.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Arbori cu rădăcină

Rezolvă

Detalii

Problema	AfisareFii	Operații I/O	afisarefii.in/afisarefii.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64676290	Utilizator	vlad sofia maria (sofiatt34)
Fișier	afisarefii.cpp	Dimensiune	645 B
Data încărcării	22 Mai 2026, 08:20	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

afisarefii.cpp: In function ‘int main()’:
afisarefii.cpp:14:5: error: reference to ‘cin’ is ambiguous
   14 |     cin >> n;
      |     ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:146,
                 from afisarefii.cpp:1:
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
afisarefii.cpp:5:10: note:                 ‘std::ifstream cin’
    5 | ifstream cin("afisarefii.in");
      |          ^~~
afisarefii.cpp:17:9: error: reference to ‘cin’ is ambiguous
   17 |         cin >> T[i];
      |         ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
afisarefii.cpp:5:10: note:                 ‘std::ifstream cin’
    5 | ifstream cin("afisarefii.in");
      |          ^~~
afisarefii.cpp:22:5: error: reference to ‘cin’ is ambiguous
   22 |     cin >> k;
      |     ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
afisarefii.cpp:5:10: note:                 ‘std::ifstream cin’
    5 | ifstream cin("afisarefii.in");
      |          ^~~
afisarefii.cpp:26:9: error: reference to ‘cin’ is ambiguous
   26 |         cin >> x;
      |         ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
afisarefii.cpp:5:10: note:                 ‘std::ifstream cin’
    5 | ifstream cin("afisarefii.in");
      |          ^~~
afisarefii.cpp:29:9: error: reference to ‘cout’ is ambiguous
   29 |         cout << cnt << " ";
      |         ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
afisarefii.cpp:6:10: note:                 ‘std::ofstream cout’
    6 | ofstream cout("afisarefii.out");
      |          ^~~~
afisarefii.cpp:31:13: error: reference to ‘cout’ is ambiguous
   31 |             cout << rez[i] << " ";
      |             ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
afisarefii.cpp:6:10: note:                 ‘std::ofstream cout’
    6 | ofstream cout("afisarefii.out");
      |          ^~~~
afisarefii.cpp:32:9: error: reference to ‘cout’ is ambiguous
   32 |         cout << '\n';
      |         ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
afisarefii.cpp:6:10: note:                 ‘std::ofstream cout’
    6 | ofstream cout("afisarefii.out");
      |          ^~~~

Cum funcționează evaluarea?